I Built an App to Fix My Relationship with Coffee & Sleep

It’s 10:30 PM on a late flight out of Frankfurt. My eyes are wide open, staring at the dark cabin ceiling. The culprit? The double espresso that had felt so crucial just a few hours ago. Coffee has betrayed me again. This constant struggle between enjoying coffee and reclaiming my sleep is exactly why I built Mindful Coffee.

It’s 10:30 PM, and I’m on a late flight out of Frankfurt. My eyes are wide open, staring at the dark cabin ceiling. The culprit? The double espresso that had felt so crucial just a few hours ago. Coffee has betrayed me again.

Sound familiar? If you’re like me, coffee is essential—not just a morning ritual, but a productivity booster, a creative muse, and yes, a simple pleasure. But there’s a flip side: sleepless nights, jittery afternoons, and a constant guessing game: “Did I have one espresso too many?”

I decided enough was enough. I didn’t want to give up coffee; I wanted clarity. How could I keep the joy of coffee without paying the nightly price?

Enter Mindful Coffee

This frustration sparked a personal project. As a technologist, data scientist, and coffee enthusiast, I started asking myself: what if there was a way to scientifically manage caffeine intake?

That’s how Mindful Coffee was born—an iOS app designed to remove caffeine guesswork, enabling mindful enjoyment of your coffee without compromising your sleep.

Who will benefit from this app?

  • Coffee Lovers who want to enjoy their favorite drink without sleepless nights.
  • Productivity Seekers aiming to optimize their energy and focus.
  • Health-Conscious Individuals interested in understanding how their diet affects their body and sleep.

Clarity Instead of Guesswork: The Core Features

Mindful Coffee lets you effortlessly log your caffeinated drinks and immediately gives you an estimate of when you’ll be ready for sleep. It eliminates the mental math (“Did that cappuccino push bedtime past midnight?”) and replaces it with clarity, simplicity, and confidence.

I’ve also included a „What-If“ feature—your caffeine crystal ball. Wondering about another latte at 4 PM? Mindful Coffee shows exactly how it’ll affect your bedtime tonight.

The main dashboard of the Mindful Coffee iOS app. The screen displays three main circular progress indicators against a light green background. The first, labeled "Caffeine in body," shows a value of 77 mg. The second, labeled "Total caffeine today," shows a value of 189 mg. The third, labeled "Ready for sleep," shows a time of 0:24 (Tomorrow), indicating the user will be ready for sleep in 24 minutes after midnight.
A screenshot of the Mindful Coffee app dashboard showing caffeine levels in the body, total caffeine consumed today, and the predicted time until ready for sleep.

Go Deeper with Mindful Coffee Pro

Recognizing every body is unique, Mindful Coffee doesn’t offer just one-size-fits-all guidance. With the Pro subscription, you get deep, personalized insights:

  • Personalized Metabolism Assistant: Understand precisely how your body processes caffeine.
  • Personalized Sleep Analysis: Syncs seamlessly with HealthKit to correlate your caffeine intake and real sleep data.

This means less guesswork and more targeted insight to maximize both your coffee enjoyment and restful nights.

An Invitation to You

I built Mindful Coffee first for myself, but soon realized countless coffee lovers and productivity seekers face the same struggles.

I’d love for you to try Mindful Coffee, see how it enhances your relationship with caffeine, and let me know your thoughts!

As a special thank you for joining me on this journey, I’m offering you one month of Mindful Coffee Pro entirely free:

👉 Click here to redeem your FREE month of Mindful Coffee Pro

Let’s Connect

Follow along on Instagram (@mindfulcoffeeapp) and X (@MindfulCofApp) for tips, insights, and behind-the-scenes moments.

Together, let’s reclaim our sleep without sacrificing the joy of coffee.

Cheers to mindful drinking!

— Alexander

Sleep Better, Without Giving Up Coffee: Introducing Mindful Coffee App!

A lifestyle shot featuring the Mindful Coffee app displayed on an iPhone, placed next to a cappuccino with latte art and scattered coffee beans on a wooden surface. The app screen shows a morning energy level analysis with a smiley face icon and a message indicating „Good morning! Your energy is balanced – great for a productive afternoon.“ The graph on the app illustrates caffeine levels over time. This image showcases how Mindful Coffee integrates into a user’s daily routine, helping them track their caffeine intake for balanced energy and improved mindfulness about their coffee consumption.

Love coffee but hate the jitters and restless nights? You’re not alone! For years, I struggled to balance my caffeine cravings with getting good sleep. That’s why I built Mindful Coffee, and I’m excited to announce it’s finally live on the App Store!

Let me share a bit of the story behind it.

My Journey to Mindful Mornings

Like many of you, coffee has been a constant companion throughout my career, especially during intense periods like writing my first book, ‚Visual Analytics with Tableau‚. But while caffeine fueled my days, I started noticing a pattern: late afternoon coffees often led to restless nights. Lying awake, I wondered, „How much caffeine am I really drinking, and what’s it doing to my sleep?“ That question became the seed for Mindful Coffee.

The „Aha!“ Moment: Understanding the Caffeine-Sleep Connection

It was during one particularly frustrating sleepless night – after yet another delicious Seattle latte in the afternoon – that the ‚aha!‘ moment hit me. I was tired of feeling wired during the day and then exhausted and restless at night. I knew I wasn’t the only one struggling with this caffeine balancing act. „What if,“ I thought, „there was an app that could actually show you, in real-time, how your coffee habits were affecting your sleep?“ That’s how the idea for Mindful Coffee was born: an app to not just track caffeine, but to finally understand its impact.

Introducing Mindful Coffee: Your Personal Caffeine & Sleep Coach

Mindful Coffee isn’t just a tracker – it’s your personal caffeine coach, designed to help you find that perfect balance between enjoying your favorite beverages and getting restful sleep. Here’s how it transforms your daily routine:

  • Effortless Caffeine Logging: Quickly log every sip of coffee, tea, energy drink – anything caffeinated! Our intuitive design makes tracking your intake a breeze, so you spend less time logging and more time living.
  • Understand Your Sleep Impact: Finally see the real connection between your caffeine habits and your sleep quality. Mindful Coffee visualizes your caffeine levels and predicts your optimal sleep time, helping you make informed choices for better rest.
  • Personalized Guidance for Balanced Energy: Mindful Coffee isn’t just a tracker – it’s your personal caffeine coach! Get tailored insights and gentle tips based on your unique caffeine patterns to help you optimize your energy levels without sacrificing sleep.
Mindful Coffee app screenshots: caffeine & sleep analysis, drink logging
Four iPhone screenshots illustrate the Mindful Coffee app’s features for tracking caffeine intake and analyzing its impact on sleep. The screens shown include the caffeine analysis graph displaying energy levels, the drink logging interface with options for customizing caffeine amounts for beverages like espresso and cappuccino, a screen for adjusting caffeine levels and setting drink times, and a summary screen visualizing caffeine and sleep correlation data, categorized by caffeine intake levels such as „Little caffeine“ and „Plenty of caffeine“. Mindful Coffee helps users understand their caffeine habits and improve their sleep quality through data-driven insights.

My Sleep Transformed – And Yours Can Too

Honestly, using Mindful Coffee myself was a revelation. Within days, I wasn’t just tracking caffeine, I was understanding it. I started making small adjustments – skipping that late afternoon espresso, switching to herbal tea – and the impact on my sleep was incredible. I woke up feeling more rested, had more consistent energy throughout the day, and finally felt like I was in control of my caffeine, instead of the other way around. It truly changed my habits, and I’m excited for it to do the same for you.

Ready to sleep better and enjoy your coffee? Download Mindful Coffee today from the App Store and, for a limited time, get 50% OFF as our launch special! Don’t miss out – this offer ends March22nd! Click here to download and start your journey to mindful caffeine consumption!


Mindful Coffee: Join the Conversation!

Happy tracking (and sleeping)!

How do you manage your caffeine intake? We’d love to hear your stories and tips! Leave a comment below, share this post with your coffee-loving friends, or reach out on social media using #MindfulCoffeeApp: